27189720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{75527}}^1$

素因数の和:75544

約数の個数: 48

約数和(自身を含む): 88367760

約数和(自身を除く): 61178040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 75527, 151054, 226581, 302108, 377635, 453162, 604216, 679743, 755270, 906324, 1132905, 1359486, 1510540, 1812648, 2265810, 2718972, 3021080, 3398715, 4531620, 5437944, 6797430, 9063240, 13594860, 27189720]

約数ペア:

[(1, 27189720), (2, 13594860), (3, 9063240), (4, 6797430), (5, 5437944), (6, 4531620), (8, 3398715), (9, 3021080), (10, 2718972), (12, 2265810), (15, 1812648), (18, 1510540), (20, 1359486), (24, 1132905), (30, 906324), (36, 755270), (40, 679743), (45, 604216), (60, 453162), (72, 377635), (90, 302108), (120, 226581), (180, 151054), (360, 75527)]